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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Laurent Robitaille-Lainesse

Bib: 4773 •M •Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 24%
Age Group (M18-39)
#0 / 5723
Top 50%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Laurent

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:07/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
20:10
3.11 mi
Rank: #4119
Start → 5K
20:10 | 6:30/mi
10K
39:41
6.21 mi
Rank: #3390 (+729)
5K → 10K
19:31 | 6:17/mi
15K
58:52
9.32 mi
Rank: #2883 (+507)
10K → 15K
19:11 | 6:11/mi
20K
1:18:18
12.43 mi
Rank: #2698 (+185)
15K → 20K
19:26 | 6:16/mi
HALF
1:22:28
13.11 mi
Rank: #2652 (+46)
20K → HALF
4:10 | 6:07/mi
25K
1:37:38
15.53 mi
Rank: #2521 (+131)
HALF → 25K
15:10 | 6:16/mi
30K
1:57:38
18.64 mi
Rank: #2452 (+69)
25K → 30K
20:00 | 6:27/mi
20M
2:06:28
20.00 mi
Rank: #2437 (+15)
30K → 20M
8:50 | 6:31/mi
21M
2:13:26
21.00 mi
Rank: #2471 (-34)
20M → 21M
6:58 | 6:58/mi
35K
2:18:10
21.75 mi
Rank: #2456 (+15)
21M → 35K
4:44 | 6:20/mi
23M
2:31:37
23.00 mi
Rank: #3779 (-1323)
35K → 23M
13:27 | 10:45/mi
24M
2:38:54
24.00 mi
Rank: #3928 (-149)
23M → 24M
7:17 | 7:17/mi
40K
2:44:57
24.85 mi
Rank: #3968 (-40)
24M → 40K
6:03 | 7:05/mi
25.2M
2:47:36
25.20 mi
Rank: #4004 (-36)
40K → 25.2M
2:39 | 7:42/mi
FINISH
2:54:49
26.22 mi
Rank: #4152 (-148)
25.2M → FINISH
7:13 | 7:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:28
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:32:21
Pace7:03 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1220:106:3020:10
6:30
-
10K
6.21 mi10:42:4339:416:2419:31
6:17
-0:13
15K
9.32 mi11:01:5458:526:1919:11
6:11
-0:06
20K
12.43 mi11:21:201:18:186:1919:26
6:16
+0:05
HALF
13.11 mi11:25:301:22:286:184:10
6:07
-0:09
25K
15.53 mi11:40:401:37:386:1815:10
6:16
+0:09
30K
18.64 mi12:00:401:57:386:1920:00
6:27
+0:11
20M
20.00 mi12:09:302:06:286:208:50
6:31
+0:04
21M
21.00 mi12:16:282:13:266:226:58
6:58
+0:27
35K
21.75 mi12:21:122:18:106:224:44
6:20
-0:38
23M
23.00 mi12:34:392:31:376:3613:27
10:45
+4:25
24M
24.00 mi12:41:562:38:546:387:17
7:17
-3:28
40K
24.85 mi12:47:592:44:576:396:03
7:05
-0:12
25.2M
25.20 mi12:50:382:47:366:402:39
7:42
+0:37
FINISH
26.22 mi12:57:512:54:496:417:13
7:05
-0:37

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:07 /mi

Average Pace

6:40 /mi

Slowest Pace

10:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:18:10

79% of race

Time at Slower Pace

36:39

21% of race

Average Pace: 6:40 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:23:1220:106:3020:10
6:30
#4119
10K
6.21 mi10:42:4339:416:2419:31
6:17
#3390
15K
9.32 mi11:01:5458:526:1919:11
6:11
#2883
20K
12.43 mi11:21:201:18:186:1919:26
6:16
#2698
HALF
13.11 mi11:25:301:22:286:184:10
6:07
#2652
25K
15.53 mi11:40:401:37:386:1815:10
6:16
#2521
30K
18.64 mi12:00:401:57:386:1920:00
6:27
#2452
20M
20.00 mi12:09:302:06:286:208:50
6:31
#2437
21M
21.00 mi12:16:282:13:266:226:58
6:58
#2471
35K
21.75 mi12:21:122:18:106:224:44
6:20
#2456
23M
23.00 mi12:34:392:31:376:3613:27
10:45
#3779
24M
24.00 mi12:41:562:38:546:387:17
7:17
#3928
40K
24.85 mi12:47:592:44:576:396:03
7:05
#3968
25.2M
25.20 mi12:50:382:47:366:402:39
7:42
#4004
FINISH
26.22 mi12:57:512:54:496:417:13
7:05
#4152
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4119391339132172(Top 7%)2095(Top 13%)2095(Top 37%)
10K6.21 mi3.10 mi3390+7293245+6683245+6682713(Top 9%)2613(Top 16%)2613(Top 46%)
15K9.32 mi3.11 mi2883+5072767+4782767+4782172(Top 7%)2095(Top 13%)2095(Top 37%)
20K12.43 mi3.11 mi2698+1852595+1722595+1722325(Top 8%)2239(Top 14%)2239(Top 39%)
HALF13.11 mi0.68 mi2652+462553+422553+422054(Top 7%)1989(Top 12%)1989(Top 35%)
25K15.53 mi2.42 mi2521+1312428+1252428+1252100(Top 7%)2020(Top 12%)2020(Top 35%)
30K18.64 mi3.11 mi2452+692361+672361+672270(Top 8%)2175(Top 13%)2175(Top 38%)
20M20.00 mi1.36 mi2437+152344+172344+172451(Top 8%)2327(Top 14%)2327(Top 41%)
21M21.00 mi1.00 mi2471-342374-302374-303273(Top 11%)3025(Top 19%)3025(Top 53%)
35K21.75 mi0.75 mi2456+152361+132361+132668(Top 9%)2507(Top 15%)2507(Top 44%)
23M23.00 mi1.25 mi3779-13233563-12023563-120223920(Top 82%)13820(Top 85%)13820(Top 241%)
24M24.00 mi1.00 mi3928-1493680-1173680-1178424(Top 29%)6465(Top 40%)6465(Top 113%)
40K24.85 mi0.85 mi3968-403717-373717-375918(Top 20%)4930(Top 30%)4930(Top 86%)
25.2M25.20 mi0.35 mi4004-363745-283745-286242(Top 22%)5045(Top 31%)5045(Top 88%)
FINISH26.22 mi1.02 mi4152-1483860-1153860-1158153(Top 28%)6114(Top 37%)6114(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21
+97ft-345ft

Overall

2172

Males

2095

M18-39

2095

5K→10K

3.1 - 6.2 mi

Top 9%
×5
+79ft-138ft

Overall

2713

Males

2613

M18-39

2613

10K→15K

6.2 - 9.3 mi

Top 7%
×3
+67ft-78ft

Overall

2172

Males

2095

M18-39

2095

15K→20K

9.3 - 12.4 mi

Top 8%
×5
+106ft-86ft

Overall

2325

Males

2239

M18-39

2239

20K→HALF

12.4 - 13.1 mi

Top 7%
×2
+19ft-37ft

Overall

2054

Males

1989

M18-39

1989

HALF→25K

13.1 - 15.5 mi

Top 7%
×4
+66ft-88ft

Overall

2100

Males

2020

M18-39

2020

25K→30K

15.5 - 18.6 mi

Top 8%
×9
+181ft-148ft

Overall

2270

Males

2175

M18-39

2175

30K→20M

18.6 - 20.0 mi

Top 8%
×5
+64ft-50ft

Overall

2451

Males

2327

M18-39

2327

20M→21M

20.0 - 21.0 mi

Top 11%
×8
+106ft-24ft

Overall

3273

Males

3025

M18-39

3025

21M→35K

21.0 - 21.8 mi

Top 9%
×7
+17ft-86ft

Overall

2668

Males

2507

M18-39

2507

35K→23M

21.8 - 23.0 mi

Top 82%
×5
+23ft-63ft

Overall

23920

Males

13820

M18-39

13820

23M→24M

23.0 - 24.0 mi

Top 29%
×6
+12ft-82ft

Overall

8424

Males

6465

M18-39

6465

24M→40K

24.0 - 24.9 mi

Top 20%
×1
+6ft-20ft

Overall

5918

Males

4930

M18-39

4930

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1
+13ft-16ft

Overall

6242

Males

5045

M18-39

5045

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
×2
+22ft-21ft

Overall

8153

Males

6114

M18-39

6114

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1909*
Passed By
818
Net Change
-33
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4119
5K → 10K732*3+729#4119#3390
10K → 15K509*2+507#3390#2883
15K → 20K1905+185#2883#2698
20K → HALF482+46#2698#2652
HALF → 25K1387+131#2652#2521
25K → 30K11445+69#2521#2452
30K → 20M4429+15#2452#2437
20M → 21M2761-34#2437#2471
21M → 35K3318+15#2471#2456
35K → 23M1200-1323#2456#3779
23M → 24M15164-149#3779#3928
24M → 40K3373-40#3928#3968
40K → 25.2M1046-36#3968#4004
25.2M → FINISH15163-148#4004#4152
TOTALS1909*818-33

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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